10+ Savhn Tech Solutions Interview Questions and Answers

I will immediately assess the situation, isolate the fault, and follow proper safety procedures to rectify the issue in the electrical panel control.

• Assess the situation to determine the nature and extent of the fault

• Isolate the fault by shutting off power to the affected area

• Follow proper safety procedures such as wearing appropriate personal protective equipment

• Rectify the issue by troubleshooting the root cause and making necessary repairs or replacements

• Document the incid...read more

A single line diagram of a commercial building shows the electrical distribution system in a simplified manner.

• Start with the main incoming electrical supply from the utility company

• Include distribution panels, subpanels, and main disconnects

• Show branch circuits for lighting, receptacles, HVAC, and other loads

• Label all components and indicate the direction of power flow

• Use standard symbols for electrical components

• Example: Main incoming supply -> Main distribution panel -> Su...read more

A, B, C, D check of a diesel generator involves inspecting various components for proper functioning and maintenance.

• A check - Inspect the air filter and clean or replace if necessary.

• B check - Check the battery for proper voltage and connections.

• C check - Examine the coolant level and ensure it is at the correct level.

• D check - Verify the diesel fuel level and refill if needed.

• Regular maintenance of these components ensures the efficient operation of the diesel generator.

The crank battery voltage of a DG battery is typically around 12 volts.

• Crank battery voltage is the voltage required to start the engine of a diesel generator.

• It is usually around 12 volts for most DG batteries.

• The voltage may vary slightly depending on the specific battery model and manufacturer.

I will promptly assess the situation, contact the necessary repair services, and communicate with tenants about the issue.

• Quickly assess the severity of the breakdown

• Contact appropriate repair services for immediate assistance

• Communicate with tenants about the issue and provide updates

• Ensure safety measures are in place during the emergency

SLD stands for Single Line Diagram, which is a schematic representation of the electrical system of a commercial building.

• SLD shows the electrical distribution system in a simplified manner, including main components like transformers, switchgear, and distribution panels.

• It helps in understanding the flow of electricity and the interconnection of various electrical components in the building.

• SLD is essential for designing, planning, and troubleshooting electrical systems in c...read more

There are typically three types of checks in a DG set: visual check, electrical check, and mechanical check.

• Visual check involves inspecting the overall condition of the DG set, including checking for leaks, loose connections, and signs of damage.

• Electrical check involves testing the electrical components of the DG set, such as the battery, alternator, and wiring, to ensure they are functioning properly.

• Mechanical check involves inspecting the mechanical components of the DG ...read more

Safety permits are documents that authorize specific activities or operations to ensure safety compliance. DG set is a diesel generator set. ETP stands for Effluent Treatment Plant. HVAC stands for Heating, Ventilation, and Air Conditioning.

• Safety permits are required for tasks like hot work, confined space entry, electrical work, etc.

• Examples of safety permits include hot work permit, confined space entry permit, electrical work permit, etc.

• DG set is a backup power source th...read more

Plumbing is the system of pipes, fixtures, and fittings used to distribute water and remove waste from buildings.

• Plumbing involves the installation and maintenance of water supply systems.

• It also includes the installation and repair of drainage and sewage systems.

• Plumbers work with various materials such as pipes, valves, faucets, and pumps.

• They ensure proper water flow, pressure, and drainage in residential, commercial, and industrial buildings.

• Examples of plumbing tasks inc...read more

A plumber is a skilled tradesperson who installs and repairs pipes and plumbing systems.

• Plumbers work with various materials such as copper, PVC, and CPVC pipes.

• They install and repair plumbing fixtures such as sinks, toilets, and showers.

• Plumbers also work on water heaters, boilers, and other related systems.

• They must have knowledge of building codes and safety regulations.

• Plumbers may work in residential, commercial, or industrial settings.